JP2897190B2 - 超音波検査のために液体キャリヤーにおける懸濁液として有用な高分子ガス又は空気充填マイクロバルーン - Google Patents

超音波検査のために液体キャリヤーにおける懸濁液として有用な高分子ガス又は空気充填マイクロバルーン

Info

Publication number
JP2897190B2
JP2897190B2 JP3113100A JP11310091A JP2897190B2 JP 2897190 B2 JP2897190 B2 JP 2897190B2 JP 3113100 A JP3113100 A JP 3113100A JP 11310091 A JP11310091 A JP 11310091A JP 2897190 B2 JP2897190 B2 JP 2897190B2
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JP
Japan
Prior art keywords
polymer
microballoon
membrane
microballoons
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP3113100A
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English (en)
Japanese (ja)
Other versions
JPH04226923A (ja
Inventor
ビション ダニエル
ビュザ フィリップ
シュナイダー ミッシェル
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BURATSUKO INTERN BV
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BURATSUKO INTERN BV
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Application filed by BURATSUKO INTERN BV filed Critical BURATSUKO INTERN BV
Publication of JPH04226923A publication Critical patent/JPH04226923A/ja
Application granted granted Critical
Publication of JP2897190B2 publication Critical patent/JP2897190B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP3113100A 1990-05-18 1991-05-17 超音波検査のために液体キャリヤーにおける懸濁液として有用な高分子ガス又は空気充填マイクロバルーン Expired - Fee Related JP2897190B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH908103674 1990-05-18
EP90810367 1990-05-18

Publications (2)

Publication Number Publication Date
JPH04226923A JPH04226923A (ja) 1992-08-17
JP2897190B2 true JP2897190B2 (ja) 1999-05-31

Family

ID=8205926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3113100A Expired - Fee Related JP2897190B2 (ja) 1990-05-18 1991-05-17 超音波検査のために液体キャリヤーにおける懸濁液として有用な高分子ガス又は空気充填マイクロバルーン

Country Status (19)

Country Link
US (7) US5711933A (de)
EP (1) EP0458745B2 (de)
JP (1) JP2897190B2 (de)
KR (1) KR0142180B1 (de)
CN (1) CN1055414C (de)
AT (1) ATE112173T1 (de)
AU (1) AU636481B2 (de)
CA (1) CA2042722C (de)
DE (1) DE69104264T3 (de)
DK (1) DK0458745T4 (de)
ES (1) ES2061217T5 (de)
HU (2) HUT58508A (de)
IE (1) IE66895B1 (de)
IL (1) IL98143A (de)
IS (1) IS1862B (de)
NZ (1) NZ238160A (de)
PL (1) PL166827B1 (de)
RU (1) RU2110991C1 (de)
ZA (1) ZA913729B (de)

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ZA913729B (en) 1992-02-26
DE69104264T3 (de) 2002-06-13
IS3707A7 (is) 1991-11-19
CN1055414C (zh) 2000-08-16
PL166827B1 (pl) 1995-06-30
DK0458745T3 (da) 1994-11-21
DK0458745T4 (da) 2001-11-12
IE66895B1 (en) 1996-02-07
RU2110991C1 (ru) 1998-05-20
CA2042722A1 (en) 1991-11-19
AU7614491A (en) 1991-11-21
US6123922A (en) 2000-09-26
HU226007B1 (en) 2008-02-28
DE69104264D1 (de) 1994-11-03
US6200548B1 (en) 2001-03-13
KR910019643A (ko) 1991-12-19
ES2061217T5 (es) 2001-12-01
DE69104264T2 (de) 1995-02-16
NZ238160A (en) 1993-12-23
US5711933A (en) 1998-01-27
JPH04226923A (ja) 1992-08-17
US6139818A (en) 2000-10-31
IL98143A (en) 1995-10-31
EP0458745B1 (de) 1994-09-28
KR0142180B1 (ko) 1998-06-01
HUT58508A (en) 1992-03-30
ES2061217T3 (es) 1994-12-01
US5840275A (en) 1998-11-24
AU636481B2 (en) 1993-04-29
CA2042722C (en) 1999-08-17
IL98143A0 (en) 1992-06-21
EP0458745B2 (de) 2001-09-12
CN1056634A (zh) 1991-12-04
US5863520A (en) 1999-01-26
ATE112173T1 (de) 1994-10-15
EP0458745A1 (de) 1991-11-27
US20040126322A1 (en) 2004-07-01
HU911646D0 (en) 1991-11-28

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